42021856

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{2011}}^1$

素因数の和:2674

約数の個数: 24

約数和(自身を含む): 82898424

約数和(自身を除く): 40876568

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2011, 2612, 4022, 5224, 8044, 10448, 16088, 20896, 32176, 64352, 1313183, 2626366, 5252732, 10505464, 21010928, 42021856]

約数ペア:

[(1, 42021856), (2, 21010928), (4, 10505464), (8, 5252732), (16, 2626366), (32, 1313183), (653, 64352), (1306, 32176), (2011, 20896), (2612, 16088), (4022, 10448), (5224, 8044)]